Whenever right wing pundits want to slam gay sex, anal sex, or blowjobs, they simply call them “unnatural.” But if “unnatural” sex is morally wrong, what kinds of “natural” sex should we be having instead? Science of Sin host Alex Liu scoured YouTube for videos of “natural” animals having sex, and discovered that “naturalness”really isn’t the best measure for sexuality morality. That is, unless these right wing pundits approve of humping shoes and auto-fellatio.